200808423

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{1693}}^1$

素因数の和:1916

約数の個数: 32

約数和(自身を含む): 312238080

約数和(自身を除く): 111429657

約数列:

[1, 3, 9, 23, 27, 69, 191, 207, 573, 621, 1693, 1719, 4393, 5079, 5157, 13179, 15237, 38939, 39537, 45711, 116817, 118611, 323363, 350451, 970089, 1051353, 2910267, 7437349, 8730801, 22312047, 66936141, 200808423]

約数ペア:

[(1, 200808423), (3, 66936141), (9, 22312047), (23, 8730801), (27, 7437349), (69, 2910267), (191, 1051353), (207, 970089), (573, 350451), (621, 323363), (1693, 118611), (1719, 116817), (4393, 45711), (5079, 39537), (5157, 38939), (13179, 15237)]